// JavaScript Document
var i = 0;

function rPics() {
	var curBanner = 'banner_' + i;
	if (i == 0){oldBanner = 'banner_' + maxBanner;}
	else {oldBanner = 'banner_' + (i-1);}
	$(curBanner).setStyle('display', 'block');
	$(oldBanner).setStyle('display', 'none');
	if (i < maxBanner) {
		i++;
	}
	else {
		i = 0;
	}
}

window.addEvent('domready', function(){
//	setInterval(function(){rPics('HeadBanner')}, 6000);
	(function(){ rPics(); }).periodical(7000);
});